1008423288

素因数分解:

$2^3\times 3^2\times {\mathrm{691}}^1\times {\mathrm{20269}}^1$

素因数の和:20972

約数の個数: 48

約数和(自身を含む): 2735233800

約数和(自身を除く): 1726810512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 12438, 16584, 20269, 24876, 40538, 49752, 60807, 81076, 121614, 162152, 182421, 243228, 364842, 486456, 729684, 1459368, 14005879, 28011758, 42017637, 56023516, 84035274, 112047032, 126052911, 168070548, 252105822, 336141096, 504211644, 1008423288]

約数ペア:

[(1, 1008423288), (2, 504211644), (3, 336141096), (4, 252105822), (6, 168070548), (8, 126052911), (9, 112047032), (12, 84035274), (18, 56023516), (24, 42017637), (36, 28011758), (72, 14005879), (691, 1459368), (1382, 729684), (2073, 486456), (2764, 364842), (4146, 243228), (5528, 182421), (6219, 162152), (8292, 121614), (12438, 81076), (16584, 60807), (20269, 49752), (24876, 40538)]